| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $222.50 | 6.231% | $236.364 | $236.36 | $236.35 | $236.40 |
| Purchase #2 | $156.70 | 7.658% | $168.7001 | $168.70 | $168.70 | $168.70 |
| Purchase #3 | $89.39 | 9.789% | $98.1404 | $98.14 | $98.15 | $98.10 |
| Purchase #4 | $197.26 | 4.194% | $205.5331 | $205.53 | $205.55 | $205.50 |
| Purchase #5 | $8.82 | 5.569% | $9.3112 | $9.31 | $9.30 | $9.30 |
| Purchase #6 | $236.33 | 12.799% | $266.5779 | $266.58 | $266.60 | $266.60 |
| Purchase #7 | $197.62 | 10.504% | $218.378 | $218.38 | $218.40 | $218.40 |
| 7 purchase totals = | $1,108.62 | $1,203.0047 | $1,203.00 | $1,203.05 | $1,203.00 | |